51572538

素因数分解:

$2^1\times 3^4\times {\mathrm{318349}}^1$

素因数の和:318363

約数の個数: 20

約数和(自身を含む): 115561050

約数和(自身を除く): 63988512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318349, 636698, 955047, 1910094, 2865141, 5730282, 8595423, 17190846, 25786269, 51572538]

約数ペア:

[(1, 51572538), (2, 25786269), (3, 17190846), (6, 8595423), (9, 5730282), (18, 2865141), (27, 1910094), (54, 955047), (81, 636698), (162, 318349)]